Just because a crash investigator is highly skilled in physics, mathematical calculations, measurements, scale-diagramming and more, DOES NOT mean that they won't ask you to check their muffler bearings.
In this 24-hour course, the investigator will gain so much automotive knowledge they may even start changing their own oil...... Maybe. Either way they will learn about unibody and on-frame construction, suspension systems, braking systems, drivetrains, and more.
We will even cover electric vehicles in great detail in a module that we've been told is worth the price of admission alone.